Canadial Know Who Called
← Area code 606

606-607 phone numbers

Numbers 606-607-0000 to 606-607-9999 are assigned to Onvoy, LLC (rate centre SOWILLIMSN, KY, NANPA abbreviation). 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 606-607-1xxx, 606-607-2xxx, 606-607-3xxx, 606-607-6xxx, 606-607-7xxx, 606-607-8xxx — calls from these use spoofed caller IDs.

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 606-607